ldap simple check fails in 4.0 -worked fine in 3.4

[albatrosdk]

Quite odd, I copied the database into a new 4.0.5 installation and everything is working fine except that it says that LDAP is not running on a LDAP server we have. I know for a fact that the server hasn't been touched, so what's going on?

This is the expression used in the trigger: {Template App LDAP Service:net.tcp.service[ldap].max(#3)}=0

There are no macros defined or anything else. If I ldapsearch to the LDAP server on port 389 it replies.:

[root@pc543 ~]# ldapsearch -x -h ldapserver.nodomain.com
# extended LDIF
#
# LDAPv3
# base <> (default) with scope subtree
# filter: (objectclass=*)
# requesting: ALL
#

# search result
search: 2
result: 32 No such object

# numResponses: 1
[root@pc543 ~]#

So, has anything changed in the ldap simple check?

Thanks

/A

[albatrosdk]

Fixed. It was SELinux that blocked zabbix-server from accessing the network:

[root@pc543 zabbix]# getsebool -a |grep zabbix
httpd_can_connect_zabbix --> on
zabbix_can_network --> off
zabbix_run_sudo --> off
[root@pc543 zabbix]# setsebool zabbix_can_network on
[root@pc543 zabbix]# getsebool -a |grep zabbix
httpd_can_connect_zabbix --> on
zabbix_can_network --> on
zabbix_run_sudo --> off

/A